Precision Intake Valves for Subaru EJ Engines

Optimize your Subaru's cylinder head performance with the GSC Power Division Chrome Polished Intake Valve. Engineered for the EJ205, EJ207, and EJ257 platforms, this 37mm (+1mm) oversized valve is designed to maximize intake charge volume, significantly improving volumetric efficiency. This component is ideal for engine builders looking to extract every bit of power from their turbocharged Subaru setup.

Technical Specifications

• Head Size: 37mm (+1mm oversized) for superior airflow.
• Material: High-grade alloy with a chrome polished finish for reduced drag.
• Compatibility: Fits a wide range of Subaru models including WRX, STI, and Saab 9-2X Aero.
• Durability: Engineered to resist heat and fatigue in high-boost environments.

This single intake valve is perfect for replacing damaged components or completing a custom head porting project. Its polished surface ensures minimal intake turbulence, allowing for a more consistent air-fuel mixture across the power band. By upgrading your intake valves, you provide your engine with the necessary breathing room to support larger turbos and increased boost levels. Rely on GGCRACING for top-tier engine components that deliver consistent, track-proven results.